/*
 * Copyright (C) 2012 Aonyx
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ch.aonyx.broker.ib.api.contract;

import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;

/**
 * @author Christophe Marcourt
 * @version 1.0.0
 */
public final class UnderlyingCombo {

	private int contractId;
	private double delta;
	private double price;

	public final int getContractId() {
		return contractId;
	}

	public final void setContractId(final int contractId) {
		this.contractId = contractId;
	}

	public final double getDelta() {
		return delta;
	}

	public final void setDelta(final double delta) {
		this.delta = delta;
	}

	public final double getPrice() {
		return price;
	}

	public final void setPrice(final double price) {
		this.price = price;
	}

	@Override
	public int hashCode() {
		return new HashCodeBuilder().append(contractId).append(delta).append(price).toHashCode();
	}

	@Override
	public boolean equals(final Object obj) {
		if (obj == null) {
			return false;
		}
		if (obj == this) {
			return true;
		}
		if (obj.getClass() != getClass()) {
			return false;
		}
		final UnderlyingCombo rhs = (UnderlyingCombo) obj;
		return new EqualsBuilder().append(contractId, rhs.contractId).append(delta, rhs.delta).append(price, rhs.price)
				.isEquals();
	}

	@Override
	public String toString() {
		return ToStringBuilder.reflectionToString(this, ToStringStyle.SHORT_PREFIX_STYLE);
	}
}
